Hi! wen i try initialize the erle brain v1.1, i can not perform the direct boot on my SD. Only manually pressing the WS2 button i can change to read the card. How do i change to read automatically my SD card wen i turn on the Erle?
This problem occurred shortly after I made the following connection to try to establish the communication of my radio with the receiver used in erle
I have an erle brain running with Ubuntu Snappy, it worked fine, but then suddenly stopped working. It didn't create the WiFi hostpot nor arm the ESCs anymore.
I thought it was a problem with the image, so I loaded a backup that I was sure that worked in the SD. But the problem persisted.
So, I tried to SSH via USB, and after some tests found out that the OS was being booted from the eMMC, and not from the microSD like before.
I disconnected de PXF from the BBB, and used a debian test image in another SD to check (using the SW2 to change boot mode) and it worked fine.
Then, connecting the Pixhawk once again, it keeps booting from the eMMC unless I keep pressing SW2.
Weren't the PXF pins supposed to change the boot order? If so, which pins do that?
And even if I keep pressing SW2, when I use the ubuntu snappy image, it still doesn't work. It might be some problem with the PXF? How can I check it?